Protecting Antiquities: A Role for Long-Term Leases?

In order to preserve cultural patrimony for future generations, most countries ban exports of antiquities. However, this may drive trade underground, particularly in low-income and lowstate capacity contexts, and cause irreversible damage to cultural heritage. We argue that complementing export bans with fixed-duration, long-term leases can strengthen incentives for maintenance and revelation of antiquities, while preserving cultural patrimony. Allowing only leases rather than sales limits potential losses from corrupt deals between foreign collectors and government officials. Standardized contracts with set lease lengths, insurance requirements, and care requirements may also be necessary to limit corruption and establish a well-functioning market.